Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 169,776 | $18,051 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 191,334 | $17,930 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 166,442 | $14,432 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 154,725 | $11,932 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 121,557 | $11,759 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 103,481 | $9,806 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 106,881 | $8,915 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 99,947 | $8,581 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 101,187 | $8,362 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 60,269 | $4,333 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 85,976 | $6,514 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 85,044 | $5,367 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 87,970 | $4,780 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 88,639 | $5 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 89,449 | $4,153 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 90,206 | $5,164 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 98,436 | $5,188 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 97,806 | $4,907 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 98,446 | $5,783 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 98,576 | $6,416 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 106,766 | $5,865 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 107,016 | $4,718 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 107,856 | $4,552 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 108,356 | $4,306 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 108,356 | $4,827 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 122,856 | $4,203 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 106,600 | $4,011 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 44,800 | $1,369 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 112,200 | $3,107 | $26.73 | $22.35 - $34.01 |